diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2f7b74489fa971ebe155da47a24f10fadf41cbc..d840814f6a36f5f4392adcaaeb6ee694aae5bba5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ All notable changes to this project will be documented in this file.
 - Make gtf and geneName files as param inputs
 - Fix xcor to increase file size for --random-source
 - Fix skip diff test for paired-end data
+- Fix xcor to get lowest non zero value about 50
 
 ## [publish_1.0.6 ] - 2019-05-31
 ### Added